RESUMEN
OBJECTIVE: To investigate the short-term efficacy of drug-eluting bead transarterial chemoembolization (DEB-TACE) loaded with epirubicin and raltitrexed in the treatment of intermediate and advanced primary hepatocellular carcinoma (PHC). METHODS: One hundred patients with intermediate or advanced PHC were randomly divided into a control group (the CG, n=50) and an observation group (the OG, n=50). The CG was treated with conventional TACE (cTACE), and the OG was treated with DEB-TACE loaded with epirubicin and raltitrexed. The overall efficiency, the liver function indices, the tumor markers, the macrophage migration inhibitory factor (MIF) levels , the lesion diameters, the Child-Pugh scores, the adverse reactions, the median times to disease progression, the 1-year and 2-year recurrence rates, and the survival rates were compared between the two groups. RESULTS: At 6 months after the surgery, the overall response rate in the OG (82.00%) was higher than it was in the CG (62.00%) (P<0.05). The serum alanine aminotransferase, total bilirubin, and aspartate aminotransferase levels were elevated in both groups after the intervention, but they were lower in the OG than they were in the CG (P<0.05). The serum alpha-fetoprotein, carcinoembryonic antigen, and MIF levels, and the lesion diameters were lower in both groups at one month after the intervention, and they were lower in the OG than they were in the CG (P<0.05). The incidence of abnormal blood test results in the OG was lower than it was in the CG (P<0.05). The OG also exhibited a longer median time to disease progression, lower 1-year and 2-year recurrence rates, and higher 1- and 2-year survival rates than the CG (P<0.05). CONCLUSION: DEB-TACE loaded with epirubicin and raltitrexed improves the short-term outcomes, reduces the tumor load, decreases the incidence of adverse events, and improves the survival rate in patients with intermediate and advanced PHC.